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Banzai Pipeline and Backdoor Voti
Qualità su una buona giornata: 4.8
Coerenza del surf: 3.8
Livello di difficoltà: 4.8
Wind e kite surf: 1.9
Folle: 2.0

Overall: 4.0

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Surf Report Feed

Banzai Pipeline and Backdoor Swell Statistics, Luglio: Surf with Light or Offshore Winds

This image shows only the swells directed at Banzai Pipeline and Backdoor that coincided with light winds or offshore conditions through a typical July and is based upon 2480 predictions, one every 3 hours. The direction of the spokes show where quality surf generating swell comes from. Five colours show increasing wave sizes. The smallest swells, less than 0.5m (1.5 feet), high are coloured blue. Green and yellow illustrate increasing swell sizes and red represents the biggest swells, greater than >3m (>10ft). In each graph, the area of any colour is proportional to how often that size swell occurs.

The diagram indicates that the prevailing swell direction, shown by the longest spokes, was NNW, whereas the the prevailing wind blows from the E. The chart at the bottom shows the same thing but without direction information. For example, swells larger than 1.5 feet (0.5m) coincided with good wind conditions 7% of the time, equivalent to 2 days. Open sea swells exceeding >3m (>10ft) are unlikely to happen in a normal July but 6% of the time you can expect swell in the range 1.3-2m (4-6.5ft) 6%, equivalent to (2 days). Taking into account the ratio of these swells that coincided with expected offshore winds, and given the fact that Banzai Pipeline and Backdoor is exposed to open water swells, we calculate that clean surf can be found at Banzai Pipeline and Backdoor about 7% of the time and that surf is blown out by onshore wind 1.0% of the time. This is means that we expect 2 days with waves in a typical July, of which 2 days should be clean enough to surf.

IMPORTANT: Beta version feature! Swell heights are open water values from NWW3. There is no attempt to model near-shore effects. Coastal wave heights will generally be less, especially if the break does not have unobstructed exposure to the open ocean.